baber/WOPTO huggingface dataset:
Patent JP-H02308405-A (JP)
Title: Winding device for magnetic head
Inventor: SAKASEGAWA KAZUYOSHI
IPC: H01F41/08
Filed: 1989-05-23
Abstract: PURPOSE:To execute the winding work at a high speed by gripping a wire tip part and rotating it, and also, releasing the gripping of this wire tip part at this side of a core, and also, gripping again the wire tip part passing through a wire passing-through part of the core. CONSTITUTION:Whenever a rotary drum 9 is brought to one rotation, a wire 31 is pressed to a work W. Even in the case the wire 31 is not separated easily from the drum 9 at this side of the work W, it is separated forcibly to an inlet guide 24 side from the drum because the tip of the wire 31 hits against a pin provided on the inlet guide 24. When the wire winds itself round the work W in the end, it moves to the drum 9 side against elastic force of the pin. In such a way, since the wire 31 is wound, while executing a circular motion, there is no useless operation, and also, since a gripping means 5 itself of the wire 31 rotates, the winding work can be executed at a very high speed.
Patent JP-S5835777-A (JP)
Title: Program editing device
Inventor: IGARI YASUSHI
IPC: G11B27/02
Filed: 1981-08-21
Abstract: PURPOSE:To select a desired program from a record disc and to edit and record the program on a magnetic tape, by combining an automatic player and a tape recorder controllable with a signal from the player. CONSTITUTION:A light projected from a light emitting element 4 is reflected from a record disc and a non-recording part is detected with the 1st photodetector 5 when a tone arm is ascended and with the 2nd photodetector 6 when  it is descended. An electric signal outputted from the 1st and 2nd photodetectors  5 and 6 is inputted to comparators 9 and 10 via filters 7 and 8 and compared  with a preset reference value. The output of the comparators 9 and 10 is inputted to a control circuit 11. An operation processing unit of the control circuit  11 provides a muting signal to a muting circuit according to a preset program  and a pause signal to a driving circuit 13.
Patent JP-S61287784-A (JP)
Title: Thermal transfer medium
Inventor: HAKIRI MINORU
IPC: B41M5/44
Filed: 1985-06-17
Abstract: PURPOSE:To uniformize image density in repeated transfer, by laminating a layer comprising a polyfluorocarbon and a polyurethane resin or other similar layer and a polyfluorocarbon layer on the side free of a transfer layer of a transfer sheet. CONSTITUTION:The transfer layer comprising a leuco dye as a main constituent is provided on one side of a base, while a layer comprising a polyfluorocarbon and a polyurethane resin or a polyurethane resin layer and a polyfluorocarbon layer are laminated on the other side of the base to produce the transfer sheet. On the other hand, a receiving sheet is produced by providing a receiving layer comprising a color developer for the leuco dye as a main constituent, and a thermal transfer medium is constituted of the transfer sheet and the receiving sheet. A solvent type or dispersion type polyfluorocarbon can be used, and a polyurethane resin of a one-component system or a binary system can be used.
Patent JP-S61288472-A (JP)
Title: Semiconductor memory device
Inventor: SATO KAZUO
IPC: H01L29/792
Filed: 1985-06-17
Abstract: PURPOSE:To secure a stable memory characteristic, by making an MOIOS (metal-silicon oxide film-insulating film-silicon oxide film) structure, and by constituting the insulating film by at least two kinds of laminated coatings consisting of a first silicon nitride film and a second silicon nitride film. CONSTITUTION:A silicon oxide film 4 serving as a tunnelling medium is formed by oxidizing the silicon substrate 1. Next, on the silicon oxide film 4, a first nitride film 5 is formed by vapor growth, and then a second silicon nitride film 6 is formed thereon by vapor growth. In the course of the growing of the second silicon nitride film 6, pin hole sections in the first silicon nitride film 5 are buried with a silicon nitride film 7. By oxidizing the silicon nitride film 6, a silicon oxide film 8 is formed thereon. Lastly, as a gate electrode 9, an aluminum film is formed by a normal vacuum evaporation method.
Patent JP-S6022120-A (JP)
Title: Optical switch
Inventor: KAWAGUCHI TAKAO
IPC: G02F1/31
Filed: 1983-07-18
Abstract: PURPOSE:To reduce the leak of light to be transmitted and to improve the branching ratio by gently changing the structure of the crossing section of an optical switch made of a material having a significant electro-optical effect. CONSTITUTION:An epitaxial single crystal film grown on the <111> face is formed on the alpha-Al2O3 surface 31 of a substrate as a thin PLZT film having a significant electro-optical effect to regulate the optical transmission loss to 3dB/cm. A negative pattern of an AZ resist is formed on the PLZT film by a lift process, a Ta2O5 film is vapor-deposited on the resist, and the resist is removed with acetone to manufacture load device type optical waveguides. Light is kept under the Ta2O5 film and transmitted. In case of 4mum width W1 of the optical waveguide 32 and theta1 angle of crossing, the width W2 at the center of the crossing section is regulated to 40mum, it is gradually increased within the range of 2mm. length L1, and a smoothly connected structure is provided. Light is transmitted through the waveguide 321 in 16dB branching ratio.
Patent JP-S6111535-A (JP)
Title: Air-conditioning system
Inventor: TOKIWA MASAYUKI
IPC: F24F13/068
Filed: 1984-06-26
Abstract: PURPOSE:To contrive simplification and energy saving of installation operation by a method wherein a floor is laid on a slab so as to be separated from the slab to make a space between the floor and the slab an air chamber while air in the air chamber is taken out through the floor into a room. CONSTITUTION:The free-access floor 14 is laid on the slab 12A so as to be separated from the slab 12A to make the space between the slab 12A the air chamber 16. A wall-through type air-conditioning unit 22 is arranged near a perimeter in the air chamber 16. A duct 48 is provided with a lower blow-off port 58 near the lower end thereof to send air-conditioned air near the feet of a person at work and the upper blow-off ports 60, 62 near the upper end thereof. All of the air-conditioning air chamber 16, electric wirings and communication wirings are arranged between the slab 12A and the free-access floor 14, therefore, it is not necessary at all to arrange these arrangements in a ceiling section and the laying operation as well as repairing work may be simplified remarkably. Accordingly, the air conditioning suitable for energy saving may be effected.
Patent JP-H11303368-A (JP)
Title: After-fitting floor block and manufacture of free access floor using it
Inventor: NAKAGAWA KATSUHIRO
IPC: E04F15/024
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an after-fitting floor block and a method of manufacturing a free access floor using the after-fitting floor block enabling even a nonprofessional to install the free access floor inside an existing building by after-fitting without defects of wiring moving in the floor or being trodden by the floor block. SOLUTION: Block members 4 are provided at least at both ends of the surface of a building frame 2 formed of shafts 3 arranged at specified spaces, and sheet material 5 allowing wire material to enter therein but in a hard-to- detach state is attached to the whole back face to constitute a floor block 1. Cavities are formed at four corners of the floor block 1, and the upper part is covered and closed with the block members to form an after-fitting floor block 1. A free acess floor is formed by connecting the floor blocks 1.
Patent JP-H04356645-A (JP)
Title: Self trouble checking and displaying device in air conditioner
Inventor: FUJIKAWA NAOTO
IPC: F24F11/02
Filed: 1991-06-03
Abstract: PURPOSE:To improve the workability or service characteristic by a method wherein a display expressing a normal state is carried out for a specified period of time after starting an operation of air conditioning or after a completion of repairing work and then a conformation of normal state of an air conditioner can be easily carried out. CONSTITUTION:A self-trouble checking and displaying device for an air conditioner is comprised of a plurality of sensors 1 for sensing a state of an air conditioner, a trouble discriminating means 2 for discriminating abnormal state of the air conditioner in response to an outputs from the plurality of sensors, a normal state discriminating means 5 for discriminating a normal state and outputting it when the trouble discriminating means does not output any information, a timer 4 for outputting only for a specified period of time an output of the normal state discriminating means after the air conditioner starts to operate, and a displaying means 3 for displaying a numeral number expressing the normal state when the normal state discriminating means has an output and displaying a numeral number defined in response to an output from the trouble discriminating means when the output is present.
Patent JP-H05306202-A (JP)
Title: Animal-repellent polymerizable resin composition and its cured molded product
Inventor: ISOBE KOJI
IPC: A01N25/10
Filed: 1992-04-27
Abstract: PURPOSE:To provide the polymerizable resin composition capable of being suitably utilized for the production of the animal-repellent resin composition and its cured molded product. CONSTITUTION:The polymerizable resin composition comprises an animal- repellent compound such as naramycin capsule or capsaicine and a compound having one or more of unsaturated ethylenic double bonds in the molecule or (and) a compound having one or more of epoxy groups in the molecule. When the resin composition is used for the production of the animal-repellent resin composition and its cured molded product, the composition and the cured molded product can exhibit an excellent effect for repelling animals.
Patent JP-S5922186-A (JP)
Inventor: ISHII KAZUYOSHI
IPC: G07F13/02
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05304510-A (JP)
Title: Circuit device
Inventor: ISOBE KATSU
IPC: H04J7/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a circuit device in which an occupied area of a transmission bus is reduced so as to increase the mount density for circuit components and wiring or the like. CONSTITUTION:In the circuit device 1 executing signal transmission among plural circuits, a synthesis signal transmission means 3 provided to a signal transmission circuit system 2 sends a synthesis signal A being the synthesis of signals whose threshold levels differ to a transmission bus 4, and a signal demultiplex processing means provided to other circuit system 5 connecting to the transmission bus 4 separates the said synthesis signal A into signals depending on the difference from the threshold levels and outputs each of them. Through the constitution above, the transmission bus 4 is used in common for the signals and its occupied area is reduced.
Patent JP-S5757267-A (JP)
Title: Combined equivalent testing apparatus for dc breaker
Inventor: SUZUKI KOUJI
IPC: G01R31/333
Filed: 1980-09-24
Abstract: PURPOSE:To make it possible totest the cutoff performance securely by constituting a current source by a low speed operation shorting generator from which a low frequency current is obtained and a transformer, and constituting a voltage source by a series circuit of a resistor and a capacitor. CONSTITUTION:A switch 18 is closed D, and a low frequency, asummetric, shorting current is conducted to anauxiliary commutation breaker 23 and a commutation breaker to be tested 24. Then the breakers 23 and 24 are opened E at the same time. Then an oscillation current is overlapped on the low frequency current by the mutual action of an auxiliary commutation reactor 21 and an auxiliary commutation capacitor 22. The current IC of the breaker 24 becomes the oscillating current, a zero current point F is generated, and the breakers 23 and 24 are cut off. If a charging voltge for a voltage source capacitor 9 is applied across the breaker 24 by a switch 8 before the cutoff, a voltage VC which is determined by a capacity CO and a resistance r of a resistor 7 is applied. In this constitution, even through the breaker is of a multi-point type, the cutoff is always achieved at the same time, the voltage waveform applied to the breaker 24 becomes constant, and the reliable equivalent test can be performed.
Patent JP-H0454994-A (JP)
Title: Sewing apparatus
Inventor: NAKAMURA SATOSHI
IPC: D05B35/02
Filed: 1990-05-22
Abstract: PURPOSE:To enable a rear front rise section sewing process and a button fitting process to be executed automatically and continuously by setting a carrying mechanism for carrying a cloth piece to a button fitting sewing machine automatically at the same time as the work of a rear from rise sewing machine is completed. CONSTITUTION:A carrier mechanism 12 consists of a table 50, a belt 51 set on the table, and a motor 52 for driving the belt. The table 20 of a rear front rise sewing machine 10 and the table 50 of the carrying mechanism 12 are arranged to be adjacent each other, and the table 50 and the table 40 of a button fitting sewing machine 11 are arranged to be adjacent each other. Then the table 20, the table 50, and the table 40 are set on the same level so that a garment body may be shifted to the button fitting sewing machine 11 through the carrying mechanism 12 from the rear front rise sewing machine 10. Accordingly, the garment body sewn by the rear front side sewing machine 10 is shifted to the table 50 by the carrying mechanism 12 and is shifted from the table to the table 40 of the button fitting sewing machine 11, and a button is fitted on.
Patent JP-S5833987-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/06
Filed: 1981-08-21
Abstract: PURPOSE:To prevent the oversaturation of a coil drive transistor by comparing the operating voltage of the driving transistor with reference voltage generating means varying in response to an instruction signal, thereby operating current correcting means. CONSTITUTION:A DC motor which has a magnet 11 and 3-phase coils 12-14 is controlled by an instruction signal generator 18 by respectively applying signals from rotor position detecting Hall elements 15-17 to differential amplifiers 43-45. In this case, the outputs of transistors 51-53 which detects the operating voltages of the transistors 48-50 are respectively compared with the reference voltage A of a reference voltage generator C which varies in response to the instruction signal, thereby controlling the currents of the transistors 48-50 through a current mirror circuit B and a transistor 24. Accordingly, the oversaturation of the transistors 48-50 can be prevented irrespective of the large or small current instructions, thereby smoothly distributing the current at the starting and accelerating times.
Patent JP-H06350831-A (JP)
Title: Image processor, image output device and image forming system
Inventor: OGAWA TOSHIYUKI
IPC: H04N1/387
Filed: 1993-06-02
Abstract: PURPOSE:To easily connect an image processor to an image output device with an interface provided in a conventional image processor and to form the image with high quality by using a memory of small capacity in an image forming system for forming the image by a scanning system used for a laser beam printer and the like. CONSTITUTION:This image processor 101 outputs image data to the image output device forming the image by the scanning system. In the image to which the image data group corresponds and which is to be outputted, an image data group is devided into plural partial image data groups PG at a place where all the black or white continue in a scanning direction by an image division part 106. An output control information C on at least the number of division and on a division position for the divided partial image data groups PG is generated by a control information generation part 107. The partial image data groups PG and output control information C are sequentially outputted to the same transmission line 103 with the same output format.
Patent JP-H0426250-A (JP)
Title: Atm cell processing logic circuit
Inventor: SUGAYA NAOKO
Filed: 1990-05-22
Abstract: PURPOSE:To reduce energy consumption in the case of a high-speed operation by providing a logic circuit to be inserted to an ineffective cell when a buffer memory can not output an effective cell, and stopping the operation of the control circuit of the buffer memory when the input cell from an input port is the ineffective cell. CONSTITUTION:An inputted ATM cell goes into an effective/ineffective data decision circuit 2 and when it is the effective cell, the cell is outputted after being stored in a buffer memory 3. When the cell is the ineffective cell, it is announced to a control circuit 4 to stop the circuit operation by the effective/ ineffective data decision circuit. On the other hand, the buffer memory 3 announces it to a control circuit 5 that any effective cell can not be outputted, and by controlling a selector 7, the control circuit 5 outputs the ineffective cell inputted from an ineffective data inserting circuit 6 from an output port 8. Thus, even in an area having a high operational frequency, the energy consumption can be reduced.
Patent JP-H0949724-A (JP)
Title: Figure-measuring apparatus
Inventor: KAJI KATSUZO
IPC: G01B21/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a figure-measuring apparatus which calculates an area of an arc part or the like only by measuring coordinates of both ends and a middle point of the arc part in a closed figure. SOLUTION: The figure-measuring apparatus consists of a main body 1 having a roller 5 linearly movable in one direction, and a measuring rod 2 having a trace part 6 and a point key 9 at a front end. The measuring rod 2 is rotatable on a horizontal plane in a right/left direction to the main body 1. The measuring rod 2 is provided with an arc key 8. Since the trace part 6 presses the point key 9 at a start point of an arc part, the arc key 8 at a middle point and the point key 9 at a final point, an area of the arc part, etc., is calculated.
Patent JP-H07335352-A (JP)
Title: Ic socket
Inventor: KAWABE EIJI
IPC: H01R33/97
Filed: 1994-06-14
Abstract: PURPOSE:TO prevent function reduction or short-circuit as much as possible by providing a shielding member for the body part of a contact excluding the part making contact with an IC on the upper part of a contact. CONSTITUTION:A shielding member 31 for the body part of a contact 19 excluding its part making contact with an IC lead 18 is installed to the upper surface of a socket base 15. A hole part 33 corresponding to the foot part 32 of the member 31 is formed in a prescribed position on both ends of the recessed part 16 of the base 15. When the foot part 32 provided on both ends of the member 31 is inserted to the hole part 33 after the contact 19 is mounted on the base 15, the top end part 32a formed in hook on the stepped part 34 of the hole 33 is engaged therewith to fix the member 31. When the engagement of the top end part 32a with the stepped part 34 is released, the member 31 can be removed from the base 15. Thus, when the member 31 is installed to the upper part of the contact 19, penetration of the abrasion powder generated by the insertion and pulling-out of an IC into the base 15 can be prevented as much as possible.
Patent JP-S6023433-A (JP)
Title: Rubber composition
Inventor: NAGASAWA RIKUO
IPC: C08L23/00
Filed: 1983-07-20
Abstract: PURPOSE:To provide a rubber composition for vulcanization with sulfur, having excellent heat resistance, and suitable as industrial goods, packing, hose, etc., by adding a specific antioxidant to a specific ethylene-alpha-olefin-diene copolymer (EPDM). CONSTITUTION:The objective rubber composition is produced by mixing (A) 100pts.wt. of EPDM (preferably an EPDM rubber having an iodine value of 6- 10 and composed of propylene as alpha-olefin and ethylidene-norbornene as diene) with (B) an antioxidant consisting of (i) preferably 1-6pts.wt. of a phenolic compound of formula [R1 and R2 are 1-9C hydrocarbon group; R3 is -(CH2)n-; n is 1-5) and (ii) preferably 1-3pts.wt. of an imidazole compound (e.g. 2-mercaptoimidazoline).
Patent JP-S5757035-A (JP)
Title: Radio device
Inventor: YOSHIKAWA KENSHIYOU
IPC: H04B1/04
Filed: 1980-09-22
Abstract: PURPOSE:To extend a time when service is possible, by lowering the transmission output to reduce current consumption according as the voltage of a battery is  lowered. CONSTITUTION:When the voltage of a battery 0 is a normal value, a voltage control circuit 8 is turned on, and the output of a trasmitter 10 becomes a normal prescribed value. Next, when the voltage of the battery is lowered to become a reference voltage or less of a reference voltage generating circuit 2, the output of a comparator 3 is inverted, and a switching circuit 9 lowers the transmission output of the transmitter 10. Next, when the voltage of the battery is lowered furthermore to become a reference voltage or less of the second reference voltage generating circuit 6, the output of a comparator 7 is inverted to release the output of the circuit 8. Consequently, the battery 0 is disconnected from a load circuit, and thus, overdischarge of the battery is prevented.
Patent JP-H08326684-A (JP)
Title: Centrifugal compressor
Inventor: OMURA KATSUYA
IPC: F04D17/10
Filed: 1995-05-30
Abstract: PURPOSE: To make an angle of the guide vanes of a diffuser coincide with a flow angle, prevent efficiency reduction on operation in the case other than a proper flow rate, reduce noise, and stabilize the operation by suppressing separation on the guide vanes of the diffuser and a stall. CONSTITUTION: In a centrifugal compressor provided with a diffuser with guide vanes 16 on the outer peripheral side of a disc 14, an angle of the guide vanes 16 can be changed. The angle of the guide vanes 16 can be changed corresponding to the flow rate of treated gas. The guide vanes 16 are formed into a clad- sheet structure which consists of a plurality of plate materials 19, 20 having a different heat expansion coefficient, a part of them is formed into a fixed part, and the other part is formed into a movable part.
Patent JP-S6024655-A (JP)
Title: Measuring device of utilization factor of central processing unit
Inventor: OGAWA MASAAKI
IPC: G06F11/34
Filed: 1983-07-19
Abstract: PURPOSE:To reduce a load of a CPU by providing a pair of counters and a pair of registers, and measuring a utilization factor of the CPU as a hardware. CONSTITUTION:The first counter 4 counts an effective processing time of a CPU1 by a control order from the CPU1, and its result is stored in the first register 5. The second counter 6 counts an idle time of the CPU1 by the control order from the CPU1, and its result is stored in the second register 7. An operating circuit 8 calculates a utilization factor of the CPU1 from the effective processing time and the idle time of the CPU1 stored in the register 5 and 7, and outputs it. Also, an operation of an extension transmission control, etc. can be executed by adding a comparing circuit 9. In this way, a load of the CPU1 can be reduced by providing a pair of counters 4, 6 and a pair of registers 5, 7, and measuring the utilization factor of the CPU1 as a hardware.
Patent JP-H04230949-A (JP)
Title: Electrodeless lamp having improvement type bulb mounting composition
Inventor: MAIKERU JII YUURII
IPC: H01J5/48
Filed: 1991-03-25
Abstract: PURPOSE: To prevent a bulb from rotating during the lamp operation by forming a projecting end for bulb mounting and an opening in the side wall on the cavity side in non-circular shape to hinder bulb rotation substantially. CONSTITUTION: The lamp projecting end 34 of a bulb has a non-circular geometric section shape, and an opening 32 in a plate at the cavity end 30 is made in the same shape having some greater dimensions. Owing to the non-circular shape, bulb is hindered from rotating.